kumquat-buildroot/package/libselinux/libselinux.mk
Adam Duskett eb77bd3dab libselinux: allow compiling python wrapper module for target
libselinux currently does not compile its python wrapper module for
the target. This is needed for audit2allow to function properly, and
therefore this patch adjusts libselinux.mk to install the python
wrapper module is python or python3 are enabled.

Signed-off-by: Adam Duskett <Adamduskett@outlook.com>
Reviewed-by: Matt Weber <matthew.weber@rockwellcollins.com>
[Thomas:
 - Remove useless empty lines, as noted by Matt Weber
 - Move code related to python bindings before builds/install
   commands, since those commands will use variables defined by the
   python bindings logic.
 - Instead of enabling the python bindings when
   BR2_PACKAGE_POLICYCOREUTILS_AUDIT2ALLOW is set, enable the python
   bindings when python is available. We generally try to avoid
   looking at options of other packages to decide what to install.
 - Introduce LIBSELINUX_MAKE_TARGETS and
   LIBSELINUX_MAKE_INSTALL_TARGETS variable, in order to avoid
   duplicate the make/make install commands.
 - As suggested by Matt Weber, remove LIBSELINUX_PYTHONLIBDIR
   definitions, and don't pass PYLIBVER and PYTHONLIBDIR in MAKE_OPTS.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-04-09 15:30:25 +02:00

112 lines
3.9 KiB
Makefile

################################################################################
#
# libselinux
#
################################################################################
LIBSELINUX_VERSION = 2.6
LIBSELINUX_SITE = https://raw.githubusercontent.com/wiki/SELinuxProject/selinux/files/releases/20161014
LIBSELINUX_LICENSE = Public Domain
LIBSELINUX_LICENSE_FILES = LICENSE
LIBSELINUX_DEPENDENCIES = libsepol pcre
LIBSELINUX_INSTALL_STAGING = YES
# Filter out D_FILE_OFFSET_BITS=64. This fixes errors caused by glibc 2.22.
LIBSELINUX_MAKE_OPTS = \
$(TARGET_CONFIGURE_OPTS) \
CFLAGS="$(filter-out -D_FILE_OFFSET_BITS=64,$(TARGET_CFLAGS))" \
LDFLAGS="$(TARGET_LDFLAGS) -lpcre -lpthread" \
ARCH=$(KERNEL_ARCH)
LIBSELINUX_MAKE_TARGETS = all
LIBSELINUX_MAKE_INSTALL_TARGETS = install
ifeq ($(BR2_PACKAGE_PYTHON)$(BR2_PACKAGE_PYTHON3),y)
ifeq ($(BR2_PACKAGE_PYTHON3),y)
LIBSELINUX_DEPENDENCIES += python3 host-swig
LIBSELINUX_PYINC = -I$(STAGING_DIR)/usr/include/python$(PYTHON3_VERSION_MAJOR)m
LIBSELINUX_PYLIBVER = python$(PYTHON3_VERSION_MAJOR)
else ifeq ($(BR2_PACKAGE_PYTHON),y)
LIBSELINUX_DEPENDENCIES += python host-swig
LIBSELINUX_PYINC = -I$(STAGING_DIR)/usr/include/python$(PYTHON_VERSION_MAJOR)
LIBSELINUX_PYLIBVER = python$(PYTHON_VERSION_MAJOR)
endif
LIBSELINUX_MAKE_OPTS += \
PYINC="$(LIBSELINUX_PYINC)" \
PYSITEDIR=$(TARGET_DIR)/usr/lib/$(LIBSELINUX_PYLIBVER)/site-packages \
SWIG_LIB="$(HOST_DIR)/usr/share/swig/$(SWIG_VERSION)/"
LIBSELINUX_MAKE_TARGETS += swigify pywrap
LIBSELINUX_MAKE_INSTALL_TARGETS += install-pywrap
endif # python || python3
define LIBSELINUX_BUILD_CMDS
# DESTDIR is needed during the compile to compute library and
# header paths.
$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) \
$(LIBSELINUX_MAKE_OPTS) DESTDIR=$(STAGING_DIR) \
$(LIBSELINUX_MAKE_TARGETS)
endef
define LIBSELINUX_INSTALL_STAGING_CMDS
$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) \
$(LIBSELINUX_MAKE_OPTS) DESTDIR=$(STAGING_DIR) \
$(LIBSELINUX_MAKE_INSTALL_TARGETS)
endef
define LIBSELINUX_INSTALL_TARGET_CMDS
$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) \
$(LIBSELINUX_MAKE_OPTS) DESTDIR=$(TARGET_DIR) install
# Create the selinuxfs mount point
if [ ! -d "$(TARGET_DIR)/selinux" ]; then mkdir $(TARGET_DIR)/selinux; fi
if ! grep -q "selinuxfs" $(TARGET_DIR)/etc/fstab; then \
echo "none /selinux selinuxfs noauto 0 0" >> $(TARGET_DIR)/etc/fstab ; fi
endef
HOST_LIBSELINUX_DEPENDENCIES = \
host-libsepol host-pcre host-swig
ifeq ($(BR2_PACKAGE_PYTHON3),y)
HOST_LIBSELINUX_DEPENDENCIES += host-python3
HOST_LIBSELINUX_PYINC = -I$(HOST_DIR)/usr/include/python$(PYTHON3_VERSION_MAJOR)m/
HOST_LIBSELINUX_PYLIBVER = python$(PYTHON3_VERSION_MAJOR)
else
HOST_LIBSELINUX_DEPENDENCIES += host-python
HOST_LIBSELINUX_PYINC = -I$(HOST_DIR)/usr/include/python$(PYTHON_VERSION_MAJOR)/
HOST_LIBSELINUX_PYLIBVER = python$(PYTHON_VERSION_MAJOR)
endif
HOST_LIBSELINUX_MAKE_OPTS = \
$(HOST_CONFIGURE_OPTS) \
LDFLAGS="$(HOST_LDFLAGS) -lpcre -lpthread" \
PYINC="$(HOST_LIBSELINUX_PYINC)" \
PYSITEDIR="$(HOST_DIR)/usr/lib/$(HOST_LIBSELINUX_PYLIBVER)/site-packages" \
SWIG_LIB="$(HOST_DIR)/usr/share/swig/$(SWIG_VERSION)/"
define HOST_LIBSELINUX_BUILD_CMDS
# DESTDIR is needed during the compile to compute library and
# header paths.
$(HOST_MAKE_ENV) $(MAKE1) -C $(@D) \
$(HOST_LIBSELINUX_MAKE_OPTS) DESTDIR=$(HOST_DIR) \
SHLIBDIR=$(HOST_DIR)/usr/lib all
# Generate python interface wrapper
$(HOST_MAKE_ENV) $(MAKE1) -C $(@D) \
$(HOST_LIBSELINUX_MAKE_OPTS) DESTDIR=$(HOST_DIR) swigify pywrap
endef
define HOST_LIBSELINUX_INSTALL_CMDS
$(HOST_MAKE_ENV) $(MAKE) -C $(@D) \
$(HOST_LIBSELINUX_MAKE_OPTS) DESTDIR=$(HOST_DIR) \
SHLIBDIR=$(HOST_DIR)/usr/lib SBINDIR=$(HOST_DIR)/usr/sbin install
(cd $(HOST_DIR)/usr/lib; $(HOSTLN) -sf libselinux.so.1 libselinux.so)
# Install python interface wrapper
$(HOST_MAKE_ENV) $(MAKE) -C $(@D) \
$(HOST_LIBSELINUX_MAKE_OPTS) DESTDIR=$(HOST_DIR) install-pywrap
endef
$(eval $(generic-package))
$(eval $(host-generic-package))